By almost all accounts, Aliens: Colonial Marines, released this week, is a trainwreck. And not one of those cool trainwrecks with explosions, collapsing bridges and men in awesome hats leaping to safety at the last second. Instead it sounds like a sad, slow, drift off the edge of the track, toppling gracelessly onto its side and making a limp 'pffffffffffffffffff' noise. Mister John Walker will be along either later today or tomorrow to confirm or deny this, but in the meantime let's have a confusing look at the Gearbox shooter's odd gestation. I say 'Gearbox shooter', but it rather sounds as though other studios did the heavy lifting.(moreā?¦)